Providing excellence in service

and technical support

for our customers

TER AS Productos was founded in Barcelona in 2009 with the objective to strengthen the position of TER GROUP in the Spanish market. During the last years we have grown constantly gaining an important position in the different sectors our customers are part of.


Metall Chemie Products

Metall Chemie Products

Gehring-Montgomery offers a comprehensive range of metal working additives from Metall Chemie. 

Corrosion Inhibitors

  • ACS-plus
  • TC-50
  • TC-65
  • TC-85

Extreme Pressure/Anti-Wear Additives

  • MC-OHP

Metal Deactivators

  • MC-210
  • MC-213



Our Metall Chemie product are usded in various industrial applications.

All products

Contact Person

Alexander Sielmann


General Manager